Hitachi CONVENTION 14 Welding System User Manual


 
Please use the terminal arrangement below corresponding to your inverter model.
Inverter models X200-002SFEF~004SFEF, X200-005SFEF~022SFEF,
X200-002NFU~004NFU X200-007NFU~022NFU,037LFU
X200-004HFEF~040HFEF
X200-004HFU~040HFU
X200-055LFU~075LFU
X200-055HFU~075HFU
X200-055HFEF~075HFEF
CAUTION: Power terminal assignment is different compared to old models such as L100, L200
series, etc,. Pay attention when wiring the power cable
NOTE: An inverter powered by a portable power generator may receive a distorted
power waveform, overheating the generator. In general, the generator capacity should
be five times that of the inverter (kVA).
Inverter Mounting
and installation
221
U/T1 V/T2 W/T3
- + +1
Jumper
U/T1 V/T2 W/T3
+1+-
Jumper
L1 /
N
L1 L2
L3/N
SFEF
NFU, LFU
Jumper
Jumper
L1 /
N
L1 L2
L3/N
SFEF
NFU,LFU
Jumper
Jumper
R/L1 S/L2 T/L3
HFEF, HFU
Jumper
2 21
Inverter Mountingand
installation